Open up your File Manager in Android. If you do not have one integrated, there are a number of unfastened and cheap apps you can down load from Google Play. The Root Explorer, OI File Manager, and ES File Explorer are all top alternatives in case you need one.
Navigate to the /information/wifi/ or to the /records/misc/wifi/ listing, relying on the device.
In /data/wifi/, look for a cnd open a document named bcm_supp.Conf. In/statistics/misc/wifi/ look for and open a report named wpa_suppliciant.Conf.
After you pick out wpa_supplicant.Conf, you'll be brought on to choose a text editor with which to open the file. If you do not have one constructed into your Android device, there are a number of free textual content editor apps you may down load from Google Play. 920 Text Editor is a great, loose one to use.
Once the record is open, you may be capable of see a variety of the statistics and passwords about the various Wi-Fi networks you've got previously linked to. Look for the following collection of code in order to locate the password for every Wi-Fi network.